Transaction not yet indexed

uNDpY76BU5jp35YLKdBDt4Sojy4L4eAMVuENVb2BaBRTWPK6pSyYB3S5AZ7v2sHwjUSsRQWZ3qjuoxUkiDxtbCQ

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.